TensorFlow: visualization of train process using `train_on_batch`
Callthefunctiontrain_on_batch_TBdeftrain_on_batch_TB(nb_epoch,batch_size,model,X,Y,validation_x,validation_y,model_file_path,TB_log_dir='./logs',):"""trainmodelbytrain_on_batchfunction:paramnb_epoch:n